Reportable Segment Information (Schedule of Segment Reporting Information, By Segment) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Oct. 28, 2023	Oct. 29, 2022	Oct. 28, 2023	Oct. 29, 2022	Jan. 28, 2023
Segment Reporting Information [Line Items]
Revenues	$ 158,256,000	$ 176,626,000	$ 533,177,000	$ 580,211,000
Depreciation	2,504,000	2,864,000	7,371,000	8,418,000
Interest and other income	(1,523,000)	(2,278,000)	(3,754,000)	(4,565,000)
Income (loss) before income taxes	(10,349,000)	(9,109,000)	(1,320,000)	6,008,000
Capital expenditures	1,801,000	3,998,000	10,271,000	14,382,000
Assets	487,368,000		487,368,000		$ 553,140,000
Retail Segment [Member]
Segment Reporting Information [Line Items]
Revenues	157,595,000	176,057,000	531,243,000	578,580,000
Depreciation	2,504,000	2,864,000	7,370,000	8,417,000
Interest and other income	(1,523,000)	(2,278,000)	(3,754,000)	(4,565,000)
Income (loss) before income taxes	(10,604,000)	(9,280,000)	(2,014,000)	5,623,000
Capital expenditures	1,801,000	3,998,000	10,271,000	14,382,000
Assets	450,420,000		450,420,000		514,609,000
Credit Segment [Member]
Segment Reporting Information [Line Items]
Revenues	661,000	569,000	1,934,000	1,631,000
Depreciation	0	0	1,000	1,000
Interest and other income	0	0	0	0
Income (loss) before income taxes	255,000	171,000	694,000	385,000
Capital expenditures	0	$ 0	0	$ 0
Assets	$ 36,948,000		$ 36,948,000		$ 38,531,000